Latest building consent data showed new records set for the national value of house building and in the Canterbury region.
Statistics NZ figures for September showed the sector running red hot.
"The total value of all building work consented in New Zealand in the September 2013 quarter was $3.2 billion: $2.1 billion of residential building work (the highest ever value) and $1.1 billion of non-residential building work," Statistics NZ said.
Consents for the Canterbury region are also at an all-time high.
"A total of 599 new dwellings were consented in Canterbury, the largest number since records began in April 1976," Statistics NZ said.